Haizhu Bridge was built in 1933, with a total length of 356.67 meters. The main bridge is 182.90 meters long. It is located at the junction of Haizhu and Yuexiu, between Jiefang Bridge and Jiangwan Bridge. It was the only passage connecting Guangzhou to Henan and Hebei.
On February 28, 2012, Haizhu Bridge was officially closed for an 18-month overhaul. Haizhu Bridge, which has been transformed by lighting, has been refurbished with 15 different models and more than 2,000 sets of LED lights. And using DMX512 program control, you can achieve lighting effects such as gradation, bringing a more diverse night scene. The bridge surface has even light and comfortable brightness. It can hardly see glare in the pedestrian activity area, and it also brings convenience to the masses.
Edit: Cedar
Led Underground Lamp is a new type of buried decoration lamp with high brightness LED as the light source and LED constant current drive as the driving mode.Widely used in square, park, leisure places, such as outdoor lighting, outdoor as well as park, square, garden greening, lawn, flower beds, pedestrian street, waterfalls, fountains, water etc illumination, add luster for life.
Product size
Technical parameters
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Main material |
High - pressure cast aluminum, 92% high - light steel screen printing glass |
The light colored temperature |
Red/Green/Yellow/Amber/Vermilion/Acid blue/3000K/4000K/5000K/6000K
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Surface treatment |
UV Polyester powder coating |
Light distribution device |
Reflector lamp cup series:6° Optical lens series:8°/15°/25°/45°/10×30°/10×60°/20×40° |
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The light body color |
Dark grey |
Working voltage |
DC24V |
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Safeguard procedures |
Silica gel ring compacted waterproof |
way to install |
Embedded part |
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Average lifetime |
350mA20000hours,500mA15000hours |
rated power |
/ |
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Control mode |
/ |
Level of protection |
IP65 |
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operating ambient temperature |
-25℃~50℃ |
Working environment humidity |
10%~90% |
Led Underground Lamp ,Led Underground Headlamp,Led Cap Lamp Underground Mining,Underground Led Cap Lamps
Jiangsu chengxu Electric Group Co., Ltd , http://www.chengxulighting.com